OASE FiltoClear Filter

The Easy-Clean function allows you to clean the filter without opening the unit. You simply pull the cleaning handle on the lid to squeeze the internal filter sponges, then turn the valve to backflush the dirty water out of the discharge outlet.

Yes, the FiltoClear is designed to be partially buried. You can dig a hole near your pond edge and bury the unit up to the lid, which helps keep your pond equipment discreet and out of sight.

It is suitable for both, but keep in mind that koi ponds have a higher biological load. While it is rated for up to 4,000 gallons, you may need to downsize your expectations for total volume if you have a high population of koi or other fish.

This is a performance promise from OASE that ensures your pond water will remain clear. To qualify, you must pair the FiltoClear with a compatible OASE AquaMax pump and follow the setup guidelines provided in the manual.

For optimal performance, the UVC bulb should be replaced once every season, typically in the spring. Even if the light still appears to be working, the UV output diminishes over time and will lose its effectiveness at controlling green water.

Yes, the unit arrives ready to run with a complete set of fine and coarse mechanical sponges, as well as biological filter elements. You do not need to purchase additional media to get started.